1.MAXIMIZE FURNITURE PROTECTION: The indoor and outdoor patio absorbent coasters, can be used on any materials table type, like wood, granite, glass, bamboo plastic, soapstone, sandstone, marble, stone tables and so on. 2.Smart protect the surface of your kitchen counter tabletop, office desk or bedside furniture from nasty marks or scary scratch. 3. MUTI USE & OFFERS: Those versatile drinking coasters can be used as small trivet, pot holder, spoon rest, kitchen table pad, even the furniture feet floor cup for chairs and tables at home , also will be a professional bartender supplies, barware tabletop set, bar absorbing mat at bar. 4. Nice Gift: Coasters Diameter 4.3 Inches, Suitable for Almost All All Cups. 5.A set of 4 pieces basically meet the daily needs